#4E5AAB#4E5AAB

#4E5AAB is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.9% C 0.129 H 274.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AAB
RGB	rgb(78, 90, 171)
HSL	hsl(232, 37%, 49%)
HSV	hsv(232, 54%, 67%)
CMYK	cmyk(54.4%, 47.4%, 0%, 32.9%)
CIE-LAB	lab(41.01, 19.24, -45.02)
CIE-LCH	lch(41.01, 48.96, 293.14°)
OKLab	oklab(49.88% 0.01 -0.1282)
OKLCH	oklch(49.88% 0.129 274.4)
XYZ	xyz(14.1464, 11.8714, 40.0661)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AAB #AB9F4E

analogous

#4E89AB #4E5AAB #714EAB

triadic

#4E5AAB #AB4E5A #5AAB4E

tetradic

#4E5AAB #AB4E89 #AB9F4E #4EAB71

square

#4E5AAB #AB4E89 #AB9F4E #4EAB71

split-complementary

#4E5AAB #AB714E #89AB4E

monochromatic

#282E57 #3B4481 #4E5AAB #767FC0 #A0A6D4

Accessibility & contrast

On white

6.22

#4E5AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4E5AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AAB

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AAB	#FFFFFF	#000000	##FFFFFF
##4E5AAB	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3565AE

Deuteranopia (green-blind)

#2A5DA9

Tritanopia (blue-blind)

#216C7A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e5aab;
/* rgb */ color: rgb(78, 90, 171);
/* oklch */ color: oklch(49.9% 0.129 274.4);

Tailwind

colors: {
  custom: {
    50: '#8688c4',
    500: '#4e5aab',
    950: '#000000',
  },
}

SCSS

$custom: #4e5aab;
$custom-light: #8688c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5aab",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 171
  },
  "hsl": {
    "h": 232.258,
    "s": 37.349,
    "l": 48.824
  },
  "oklch": {
    "l": 0.49876,
    "c": 0.12863,
    "h": 274.4
  },
  "luminance": 0.11872
}

Semantic roles & 50–950 ramp

primary

#4E5AAB

secondary

#C1BB94

accent

#BF5ACD

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E5AAB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →